public class LabelToolUIElement : Infragistics.Win.UIElement, Infragistics.Win.UIAutomation.IProvideUIAutomation, IProvideToolElementResizeInfo
'宣言
Public Class LabelToolUIElement
Inherits Infragistics.Win.UIElement
Implements Infragistics.Win.UIAutomation.IProvideUIAutomation, IProvideToolElementResizeInfo